<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        p {
            color: pink;
            font-size: 50px;
        }
        h1 {
            color:pink;
            font-size: 50px;
        }

    </style>
</head>
<body>
    <p style="color: green;">hello world</p>
    <h1 style="color: blue;">你好，Maybe</h1>
</body>
</html>